Posted on 15th June 2019 by melyn Tektonek is the Cornish word for tectonic Yes, tectonic in Cornish is tektonek Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Post navigationPrevious post: Socyologieth is the Cornish word for sociologyNext post: Ravna is the Cornish word for ravage